diff options
Diffstat (limited to 'builtin-symbolic-ref.c')
| -rw-r--r-- | builtin-symbolic-ref.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/builtin-symbolic-ref.c b/builtin-symbolic-ref.c index 13163baa8..d8be0527f 100644 --- a/builtin-symbolic-ref.c +++ b/builtin-symbolic-ref.c @@ -1,5 +1,6 @@ #include "builtin.h" #include "cache.h" +#include "refs.h" static const char git_symbolic_ref_usage[] = "git-symbolic-ref name [ref]"; @@ -7,10 +8,13 @@ static const char git_symbolic_ref_usage[] = static void check_symref(const char *HEAD) { unsigned char sha1[20]; - const char *refs_heads_master = resolve_ref(HEAD, sha1, 0); + int flag; + const char *refs_heads_master = resolve_ref(HEAD, sha1, 0, &flag); if (!refs_heads_master) die("No such ref: %s", HEAD); + else if (!(flag & REF_ISSYMREF)) + die("ref %s is not a symbolic ref", HEAD); puts(refs_heads_master); } |